Results 31 to 40 of about 393,718 (196)

The possibility of electrification in public transport bus services

open access: yesActa Technica Jaurinensis, 2023
From Shenzhen to Philadelphia and Izmir to Delhi, public bus operators around the world are increasingly using electric buses. Their choice is not only justified by support for the green transition or the reduction of background traffic noise:  economic ...
Vince Kruchina
doaj   +1 more source

Solar Charging of Electric Vehicles: Experimental Results

open access: yesApplied Sciences, 2022
Sales of electric vehicles, for commercial use and personal use, keep rising. In parallel of the development of the associated Electric Vehicle Charging Infrastructure (EVCI), systems for controlling the charging of EVs will have to be developed in order
Bruno Robisson   +4 more
doaj   +1 more source

New Scheme for Seamless Operation for Stand-Alone Power Systems

open access: yesEnergies, 2016
On remote islands photovoltaic (PV) panels with battery energy storage systems (BESSs) supply electric power to customers in parallel operation with engine generators (EGs) to reduce fuel consumption and environmental burden.
Hyun-Jun Kim   +3 more
doaj   +1 more source

Grid integration aspects of wave energy—Overview and perspectives

open access: yesIET Renewable Power Generation, 2021
The sustained development of wave energy in the past two decades makes it one of the most promising renewable energy resources to be added to the diverse mixture of supply systems.
Hafiz Ahsan Said, John V. Ringwood
doaj   +1 more source

A Survey of Wireless Charging Methods and Optimization Techniques of Electric Vehicles [PDF]

open access: yesBIO Web of Conferences
Since the 1990s, electric vehicles have been extensively utilized, with a focus on extending the life of storage systems, lowering costs, and providing flexible grid connectivity—a feature that is currently being studied.
Kama Zahraa Niema, Jasim Hawraa Neama
doaj   +1 more source

An examination of thermal features' relevance in the task of battery-fault detection [PDF]

open access: yes, 2018
Uninterruptible power supplies (UPS), represented by lead-acid batteries, play an important role in various kinds of industries. They protect industrial technologies from being damaged by dangerous interruptions of an electric power supply.
Fulneček, Jan   +4 more
core   +2 more sources

The Armenian nuclear power plant: problems of electricity export

open access: yesMATEC Web of Conferences, 2018
The prerequisites for the development of Armenia’s nuclear power industry are indicated. The main geopolitical problems of operation of the Armenian NPP are revealed through studying the electric power market of the South Caucasus with the definition of ...
Davtyan Vahe
doaj   +1 more source

Radioisotope thermionic power supply for spacecraft [PDF]

open access: yes, 1972
Power supply design for unmanned electric propulsion missions to outer planets utilizes a store of curium-244 in compact array of capsules as energy source.
Gietzen, A. J.   +2 more
core   +1 more source

Dynamic Performance of a Decoupled Dual Wound Synchronous Generator for Electric Propulsion of Ships

open access: yesIEEE Access
The dual wound generator brings significant advantages to integrated electric propulsion systems in ships, particularly in terms of footprint reduction and space saving.
Han Wang   +4 more
doaj   +1 more source

Stability analysis of electric power systems for ‘more electric’ aircraft [PDF]

open access: yes, 2008
This paper presents a comprehensive assessment of small-signal stability for a “more-electric” aircraft power system consisting of a synchronous variable-frequency generator which supplies several power electronic controlled loads via an 18-pulse ...
Griffo, Antonio, Howe, D., Wang, J.B.
core  

Home - About - Disclaimer - Privacy